prism-v2.git/backend/app/services, branch master

feat: enhance data service with DCF and valuation support

2026-06-29T08:37:16Z

feat: add WACC service and tests

2026-06-29T08:37:14Z

feat: add backend news service with Finnhub/FMP fallback and sentiment

2026-06-22T22:11:45Z

fix: clean up get_sec_filings (cache decorator, url shadowing, dead code, imports)

2026-06-14T09:33:50Z

feat: add get_sec_filings service

2026-06-14T09:30:53Z

Add Insiders tab with diverging bar chart and transaction table

2026-06-10T02:19:44Z

- Backend: get_insider_transactions() in data_service (yfinance, 1hr TTL) - Backend: InsidersResponse schema + GET /api/tickers/{symbol}/insiders - Frontend: InsidersPage with 4-KPI strip, SVG diverging bar chart (), psm-insider transaction rows, pill filter toggles, shimmer skeleton, empty/error states - Enable Insiders nav item (remove disabled flag)

feat: add projection_years to DcfResult schema and service output

2026-05-19T06:59:37Z

Add projection_years: int = 5 field to the DcfResult Pydantic schema and emit it from the data_service.get_valuation() function across all three dcf_out cases (unavailable, error, and successful). This enables frontend DCF sliders to know the default projection horizon. Co-Authored-By: Claude Sonnet 4.6

fix: add no-key fallback for sector ratio benchmarks

2026-05-19T05:43:16Z

fix: populate sector benchmark values for ratios tab

2026-05-19T05:31:48Z

fix: correct historical ratios share and debt inputs

2026-05-18T09:34:46Z